Fujitsu ASU12RLS3Y Design & Technical Manual page 29

¢ Error status output
 Circuit diagram example
Indoor unit
control PCB
• *: Make the distance from the PCB to the connected unit within 33 ft (10 m).
• Relay spec: Max. DC 24 V, 10 mA to less than 500 mA.
Error status
Output signal
 Optional part
Part name
External connect kit
Communication kit
* For operating the external function, the wall mounted type requires the communication kit in
addition to the wire (UTY-XWZXZ5).
9-2. External output
Communication kit
Connector
DC 24 V
1
V
2
33 ft (10 m)*
Optional parts
Error
Normal
On
Off
Model name
UTY-XWZXZ5
UTY-TWBXF1
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Connected unit
Example: Relay unit
Signal
Locally purchased
Exterior
External output wire
Example: Display
Relay
power supply
9. External input and output